Tianying Technology has brought the same advanced technology and advantages in the design and production of high-voltage DC power supplies, which has enabled us to leverage our years of research and development experience and practice in the power supply industry. In the research and development of high-voltage DC power supply systems, Tianying Technology has summarized all the experiences of the power supply industry's DC power supply systems, expanding the application scope of high-voltage DC power supply systems to more industries, For example, industries such as communication rooms and electric vehicle charging stations. Our unified management, efficient production equipment, strong sense of responsibility, and excellent quality and service enable us to meet the needs of customers in high-value customized engineering power supply.

HVDC

Product Description:

The high-voltage DC power supply system is a new type of high-power, efficient, energy-saving, and environmentally friendly intelligent power supply system launched in conjunction with the upgrading of power system solutions in the communication industry. It conforms to the national industrial policies of energy conservation, consumption reduction, and emission reduction. The best power system solution to reduce energy consumption and improve reliability in communication system operation.

The existing experimental bureau operation has proven that the new power supply scheme using a high-voltage DC system can save investment costs by 15%, operating costs by 20%, space by 33%, and reliability by 200%.

Our high-voltage DC power system adopts the latest power electronics technology, fully digital control technology, and the latest intelligent concept to develop a high-power, highly intelligent, highly reliable, energy-saving, and environmentally friendly green power system. Mainly used in communication IDC rooms, electric vehicle charging stations, and other places.

Product features:

※ Three phase three wire system 380VAC input, without neutral line, adopts fully digital decoupling control, three-level topology structure, high power factor, low current harmonics, and good electromagnetic compatibility.

※ Full bridge three-level DC/DC isolation transformation topology, fully digital control, digital synchronous current sharing technology. High efficiency, low ripple, and wide voltage regulation range.

※ Multiple modules (26) are connected in parallel to form an N+X redundant system, with a current unevenness of less than 3%.

※ New intelligent management concept, intelligent module scheduling, greatly extending module life, reducing system losses, improving operational efficiency, and reducing operational energy consumption.

※ New system monitoring concept, multiple standardized interfaces, flexible networking, achieving local, remote, power, status, environmental monitoring, module scheduling, alarm recording, video recording, etc., improving the security level of the computer room, truly achieving unmanned operation.

※ Multiple electrical quantity detection such as voltage, current, insulation, switch status, temperature, etc. are integrated into the distribution monitoring module, supporting multi branch electrical quantity and status monitoring.

※ Rectification, power distribution, detection, video monitoring, etc. all adopt modular design, making installation, maintenance, and expansion convenient and fast.

※ High efficiency, high-density, high-performance, low loss, low interference, meeting the requirements of green power supply, is a true energy-saving and environmental protection product.